Are you navigating the vast waters of marine fuel line check valves and feeling overwhelmed by your options? Choosing the right factory in China can make all the difference in ensuring quality and reliability for your marine operations. By comparing the top manufacturers, you can uncover the best products that meet your specific needs, saving you time and money in the long run. Ready to streamline your decision-making process? Dive into our comprehensive guide to discover the leading factories and make an informed choice for your marine fuel line solutions!

Check Valve in Fuel tank – Offshoreonly.com

Product Details: Check valve for fuel tanks, designed to prevent fuel from running out in case of leaks and to maintain fuel line priming.

Technical Parameters:
– Cracking Pressure: 1lb to 0.3lbs
– Size: 3/8″ at the tank, necking down to 1/4″ at the barbed end

Application Scenarios:
– Used in boats to ensure fuel delivery under various conditions.
– Applicable in high horsepower engines to maintain fuel flow.

Pros:
– Prevents fuel spillage and maintains safety.
– Helps in keeping fuel lines primed for better engine performance.

Cons:
– Can cause flow problems when modifying engines.
– May clog over time, affecting fuel delivery.

Marine Bronze 5K Screw-down Check Globe Valve (Union … – JINBO MARINE

Product Details: Marine Bronze 5K Screw-down Check Globe Valve (Union Bonnet Type) JIS F7411

Technical Parameters:
– Design Standard: JIS F7411-1996
– Test Pressure: Body-1.05Mpa, Seat-0.77Mpa

Application Scenarios:
– Used on the ship pipe line of steam, fresh water, sea water, fuel oil & lubricat…
– Open/Close the pipe system

Pros:
– Durable construction with bronze and brass materials
– Complies with JIS standards for reliability

Cons:
– Limited to specific applications in marine environments
– Potentially higher cost compared to non-metal alternatives

Marine Valves Supplier, China Marine Valve Manufacturer – Hi-Sea Marine

Product Details: Marine valves manufactured by Chongqing Hi-Sea Marine Equipment, specializing in various types including globe valves, check valves, and more, made from materials like cast iron, bronze, and stainless steel.

Technical Parameters:
– Pressure range: 0.5Mpa to 6.0Mpa
– DN size: 15mm to 1200mm

Application Scenarios:
– Marine applications for ships and vessels
– Industrial applications requiring fluid control

Pros:
– Wide range of valve types available
– Manufactured according to international standards (JIS, DIN, API, GB)

Cons:
– Limited information on specific certifications
– Potential variability in material quality based on supplier

Jiangyin Marine Valves Co., Ltd. – jylaocai.com

Product Details: A series of marine valves produced for the shipbuilding industry, including globe valves and various specifications of marine valves.

Technical Parameters:
– More than 300 specifications of marine valves including stop valves, check valve…
– Manufactured according to various standards: German (DIN), American (ANSI), and…

Application Scenarios:
– Used in shipbuilding and marine applications.
– Applicable for military ships with special specifications.

Pros:
– ISO9001 quality system certification ensures high product quality.
– Recognized integrity and strength in the industry.

Cons:
– Limited information on specific technical parameters.
– No detailed cons provided in the extracted content.

China Fuel Line Check Valve Suppliers, Manufacturers, Factory – Kemus

Product Details: Fuel Line Check Valve made of Carbon Steel with silver primer coating, designed for liquid fuels, diesel, and oils.

Technical Parameters:
– Designed to BS 1868
– Flanges according to ASME/ANSI B16.5, face to face according to ASME B16.10, tes…
– Hydrostatic Test: Shell 3000 PSI / Seat 2200 PSI
– Air Test: 80 – 100 PSI

Application Scenarios:
– Used in pipelines for liquid fuels
– Ideal for diesel and oil applications

Pros:
– 17 years of experience in valve manufacturing
– 18 months guarantee period for each valve
– 100% tested according to EN 12266
– SGS audited and ISO certified

Cons:
– Not recommended for vertical installation with downward flow
– Limited availability of butt weld ends

Globe Valve Manufacturers, Stop Check Valve Suppliers, Check Valve …

Product Details: Jiangyin Marine Valves Co., Ltd. specializes in designing and manufacturing various types of valves, including globe valves, ball valves, and strainers, with a focus on quality and international standards.

Technical Parameters:
– ISO9001 Certification
– DNV-GL Accreditation

Application Scenarios:
– Petrochemical industry
– Shipbuilding industry

Pros:
– High-quality products
– Quick transportation and quality assurance

Cons:
– Limited information on specific product dimensions
– Potentially high shipping costs

Professional Marine Valves Manufacturer – RK Marine Valve

Product Details: Generic Marine Valve

Technical Parameters:
– Material: Stainless Steel
– Pressure Rating: 150 PSI

Application Scenarios:
– Marine Applications
– Industrial Use

Pros:
– Durable and corrosion-resistant
– High performance under pressure

Cons:
– Higher initial cost
– Requires regular maintenance

PERKO In-Hose Fuel Check Valve – West Marine

Product Details: PERKO In-Hose Fuel Check Valve designed for use with plastic or metal tanks, fits inside the fuel fill pipe, and allows for full 18gpm flow rate.

Technical Parameters:
– Model # 14981393
– Mfg # 0635DP0

Application Scenarios:
– Used in marine fuel systems to prevent backflow.
– Ideal for installations in standard 1 1/2″ fill pipes.

Pros:
– Eliminates the need for retooling existing doghouse on plastic tanks.
– Replaces in-line check valves, reducing potential leak points.

Cons:
– Temporarily out of stock.
– Limited availability may affect purchase.

Marine Check Valve – Prevent Backflow in Marine Systems – My WordPress

Product Details: Marine check valves are essential in shipboard applications, preventing backflow and ensuring fluid flows in a consistent direction.

Technical Parameters:
– Corrosion-resistant construction materials
– Dependable engineering for maritime environments

Application Scenarios:
– Ballast systems in large ships
– Dredging operations

Pros:
– Ensures safety and operational effectiveness
– High-quality and sustainable design

Cons:
– May not provide the same level of safety as backflow protectors
– Limited to specific applications

Marine Fuel Valves – Shut-Off, Electric, 3-Way | BOATiD

Product Details: Marine Fuel Valves – Shut-Off, Electric, 3-Way | BOATiD

Technical Parameters:
– Material: Brass, Aluminum, Plastic
– Thread Sizes: 1/8″ NPT, 1/4″ NPT, 3/8″ NPT

Application Scenarios:
– Connecting fuel systems in boats
– Replacing or upgrading existing fuel valves and fittings

Pros:
– Reliable, leak-proof construction
– Meets ABYC standards

Cons:
– Availability varies by product options
– Potential compatibility issues with non-standard systems

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Comparison Table

Company	Product Details	Pros	Cons	Website
Check Valve in Fuel tank – Offshoreonly.com	Check valve for fuel tanks, designed to prevent fuel from running out in case of leaks and to maintain fuel line priming.	– Prevents fuel spillage and maintains safety. – Helps in keeping fuel lines primed for better engine performance.	– Can cause flow problems when modifying engines. – May clog over time, affecting fuel delivery.	www.offshoreonly.com
Marine Bronze 5K Screw-down Check Globe Valve (Union … – JINBO MARINE	Marine Bronze 5K Screw-down Check Globe Valve (Union Bonnet Type) JIS F7411	– Durable construction with bronze and brass materials – Complies with JIS standards for reliability	– Limited to specific applications in marine environments – Potentially higher cost compared to non-metal alternatives	www.jinbomarine.com
Marine Valves Supplier, China Marine Valve Manufacturer – Hi-Sea Marine	Marine valves manufactured by Chongqing Hi-Sea Marine Equipment, specializing in various types including globe valves, check valves, and more, made fr…	– Wide range of valve types available – Manufactured according to international standards (JIS, DIN, API, GB)	– Limited information on specific certifications – Potential variability in material quality based on supplier	hiseamarine.com
Jiangyin Marine Valves Co., Ltd. – jylaocai.com	A series of marine valves produced for the shipbuilding industry, including globe valves and various specifications of marine valves.	– ISO9001 quality system certification ensures high product quality. – Recognized integrity and strength in the industry.	– Limited information on specific technical parameters. – No detailed cons provided in the extracted content.	www.jylaocai.com
China Fuel Line Check Valve Suppliers, Manufacturers, Factory – Kemus	Fuel Line Check Valve made of Carbon Steel with silver primer coating, designed for liquid fuels, diesel, and oils.	– 17 years of experience in valve manufacturing – 18 months guarantee period for each valve – 100% tested according to EN 12266 – SGS audited and ISO…	– Not recommended for vertical installation with downward flow – Limited availability of butt weld ends	www.kemus-valve.com
Globe Valve Manufacturers, Stop Check Valve Suppliers, Check Valve …	Jiangyin Marine Valves Co., Ltd. specializes in designing and manufacturing various types of valves, including globe valves, ball valves, and strainer…	– High-quality products – Quick transportation and quality assurance	– Limited information on specific product dimensions – Potentially high shipping costs	www.jylaocai-valve.com
Professional Marine Valves Manufacturer – RK Marine Valve	Generic Marine Valve	– Durable and corrosion-resistant – High performance under pressure	– Higher initial cost – Requires regular maintenance	rkmarinevalve.com
PERKO In-Hose Fuel Check Valve – West Marine	PERKO In-Hose Fuel Check Valve designed for use with plastic or metal tanks, fits inside the fuel fill pipe, and allows for full 18gpm flow rate.	– Eliminates the need for retooling existing doghouse on plastic tanks. – Replaces in-line check valves, reducing potential leak points.	– Temporarily out of stock. – Limited availability may affect purchase.	www.westmarine.com
Marine Check Valve – Prevent Backflow in Marine Systems – My WordPress	Marine check valves are essential in shipboard applications, preventing backflow and ensuring fluid flows in a consistent direction.	– Ensures safety and operational effectiveness – High-quality and sustainable design	– May not provide the same level of safety as backflow protectors – Limited to specific applications	rkmarinevalve.com
Marine Fuel Valves – Shut-Off, Electric, 3-Way	BOATiD	Marine Fuel Valves – Shut-Off, Electric, 3-Way | BOATiD	– Reliable, leak-proof construction – Meets ABYC standards	– Availability varies by product options – Potential compatibility issues with non-standard systems

Frequently Asked Questions (FAQs)

1. What is a marine fuel line check valve?

A marine fuel line check valve is a device that prevents backflow in fuel lines, ensuring that fuel flows in one direction. This is crucial for maintaining the efficiency and safety of marine engines, preventing fuel contamination and potential damage.

2. Why should I choose a factory in China for check valves?

Chinese factories often offer competitive pricing, advanced manufacturing technologies, and a wide range of products. Many have experience in producing high-quality marine components, making them a reliable choice for sourcing check valves.

3. How can I ensure the quality of check valves from a Chinese factory?

To ensure quality, look for factories with ISO certifications and positive customer reviews. Request samples, check for compliance with international standards, and consider visiting the factory if possible to assess their production processes.

4. What are the typical lead times for manufacturing check valves in China?

Lead times can vary based on the factory’s workload and the complexity of your order. Generally, you can expect production to take anywhere from 4 to 12 weeks, so it’s best to plan ahead and communicate your timeline clearly.

5. Can I customize my marine fuel line check valves?

Yes, many factories in China offer customization options. You can specify dimensions, materials, and design features to meet your specific needs. Be sure to discuss your requirements with the factory to ensure they can accommodate your requests.